diff options
Diffstat (limited to 'arch/arm/mach-mvebu/include/mach/barebox-arm-head.h')
-rw-r--r-- | arch/arm/mach-mvebu/include/mach/barebox-arm-head.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/arch/arm/mach-mvebu/include/mach/barebox-arm-head.h b/arch/arm/mach-mvebu/include/mach/barebox-arm-head.h deleted file mode 100644 index 723e2ab4c8..0000000000 --- a/arch/arm/mach-mvebu/include/mach/barebox-arm-head.h +++ /dev/null @@ -1,77 +0,0 @@ -#include <linux/stringify.h> -#include <mach/common.h> - -static inline void __barebox_arm_head(void) -{ - __asm__ __volatile__ ( -#ifdef CONFIG_CPU_32 -#ifdef CONFIG_THUMB2_BAREBOX - ".arm\n" - "adr r9, 1f + 1\n" - "bx r9\n" - ".thumb\n" - "1:\n" - "bl 2f\n" - ".rept 10\n" - "1: b 1b\n" - ".endr\n" -#else - "b 2f\n" - "1: b 1b\n" - "1: b 1b\n" - "1: b 1b\n" - "1: b 1b\n" - "1: b 1b\n" - "1: b 1b\n" - "1: b 1b\n" -#endif -#else - "b 2f\n" - "nop\n" - "nop\n" - "nop\n" - "nop\n" - "nop\n" -#endif - ".asciz \"barebox\"\n" -#ifdef CONFIG_CPU_32 - ".word _text\n" /* text base. If copied there, - * barebox can skip relocation - */ -#else - ".word 0xffffffff\n" -#endif - ".word _barebox_image_size\n" /* image size to copy */ - - /* - * The following entry (at offset 0x30) is the only intended - * difference to the original arm __barebox_arm_head. This value - * holds the address of the internal register window when the - * image is started. If the window is not at the reset default - * position any more the caller can pass the actual value here. - */ - ".word " __stringify(MVEBU_BOOTUP_INT_REG_BASE) "\n" - ".rept 7\n" - ".word 0x55555555\n" - ".endr\n" - "2:\n" -#ifdef CONFIG_PBL_BREAK -#ifdef CONFIG_CPU_V8 - "brk #17\n" -#else - "bkpt #17\n" -#endif - "nop\n" -#else - "nop\n" - "nop\n" -#endif - ); -} -static inline void barebox_arm_head(void) -{ - __barebox_arm_head(); - __asm__ __volatile__ ( - "b barebox_arm_reset_vector\n" - ); -} |